It's worth checking a site called Temu for a new carby .
Some are $15. with free postage with a new plug etc.
Cheers Max.
Hey Max, thanks Ill have to check it out. I have heard of Temu before, but mixed reviews of it, but if it's a legit listing, $15 not too bad. There's others on eBay for $20 too, but unsure of the design on the inside. Would be good if it were an identical design. I was hoping there would be an easier solution to find out for this particular carburetor, but all the Walbro WA-59 carburetors I've seen have a different design, with the fuel intake tube on the very top with a 90* bend. The closest video I've come across is this video, where it's very similar but that (check valve?) design is slightly different.
I've sent an email to Walbro themselves, hopefully they have some info on this particular one. If not, I may try assembling it back together as is and see if it works, otherwise I'll have to grab one online.